.head{
    margin: 17px auto 13px;
}
.head .logo {
    margin-left: 55px;
}
.head .logo h1{
    overflow: hidden;
}
.head .logo h1 a{
    display: inline-block;
    width: 169px;
    height: 88px;
    background-color: black;
    text-indent: -9999px;
}
.head .hotline {
    cursor: pointer;
    margin-top: 20px;
    margin-right: 130px;
}
.head .hotline img{
    width: 50px;
    height: 50px;
    margin-right: 5px;
}
.head .hotline div{
    margin-top: 5px;
    line-height: 20px;
}
.head .hotline div p{
    font-size: 16px;
    color: #003333;
}
.head>p{
    font-size: 16px;
    color: #003333;
    margin-left: 18px;
    margin-top: 62px;
}

/* 主体部分 */
.main {
    background-color: #f4f4f4;
    padding-top: 25px;
    padding-bottom: 64px;
}
.main .register{
    width: 996px;
    border-top: 3px solid #d1d1d1;
    margin: 0 auto;
    background-color: #fff;
    padding-bottom: 55px;
}
.main .register>ul{
    width: 840px;
    margin: 0 auto;
    border-bottom: 2px solid #d5d5d5;
    height: 44px;
    line-height: 44px;
    margin-top: 19px;
}
.main .register>ul li{
    float: left;
    width: 216px;
    text-align: center;
    font-size: 16px;
    color: #c9c9c9;
}
.main .register>ul li:first-child{
    margin-left: 95px;
}
.main .register>ul li span{
    display: inline-block;
    width: 23px;
    height: 23px;
    border-radius: 50%;
    text-align: center;
    line-height: 23px;
    background-color: #ccc;
    font-size: 16px;
    color: #fff;
    margin-right: 5px;
}
.main .register>ul .li_current{
    color: #333;
    border-bottom: 2px solid #ff9c00;
}
.main .register>ul .li_current .span_current{
    background-color: #ff9c00;
}

/* 注册协议 */
.register .protocol{
    width: 700px;
    margin: 0 auto;
    border: 1px solid #dadada;
    border-top: 2px solid #ff9c00;
    margin-top: 44px;
    padding: 22px 23px 34px 25px;
    box-sizing: border-box;
}
.register .protocol h3{
    font-size: 16px;
    color: #666;
}
.register .protocol .careful_read{
    font-size: 14px;
    color: #666;
    margin: 15px 0 9px 0;
}
.register .protocol .careful_read span {
    font-weight: 700;
}
.register .protocol .careful_read span:nth-child(2) {
    text-decoration: underline;
}
.careful_read_info span{
    line-height: 32px;
    font-size: 14px;
    color: #666;
    font-weight: 700;
    text-decoration: underline;
}
.register .protocol>span{
    font-size: 14px;
    color: #666;
    line-height: 32px;
}
.very_tips{
    font-size: 14px;
    color: #666;
    margin-top: 10px;
}
.very_tips span{
    font-weight: 700;
}
.register .protocol p:last-of-type{
    font-size: 14px;
    color: #666;
    font-weight: 700;
    text-decoration: underline;
    margin: 20px 0 17px 0;
}
.register .protocol ul li{
    font-size: 12px;
    color: #ff9c00;
    line-height: 24px;
}
.register .protocol a{
    display: block;
    margin: 0 auto;
    width: 180px;
    height: 38px;
    background-color: #ff9c00;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 38px;
    border-radius: 17px;
    margin-top: 28px;
}

/* 填写账号信息 */
input,select{
    outline: none;
}
.write_info{
    width: 496px;
    margin: 0 auto;
    padding: 50px 0 55px 0;
}
.write_info form p {
    margin-bottom: 20px;
}
.write_info form p span{
    display: inline-block;
    width: 78px;
    text-align: right;
    font-size: 14px;
    color: #003333;
    margin-right: 15px;
}
.write_info form p label {
    margin-left: 8px;
}
.write_info form p .right {
    color: green;
}
.write_info form p .wrong {
    color: red;
}
.write_info form p input{
    width: 295px;
    height: 30px;
    border: 1px solid #ccc;
    box-sizing: border-box;
    text-indent: 1em;
}
.write_info form p input::placeholder{
    color: #ccc;
}
.write_info i{
    display: inline-block;
    width: 275px;
    height: 10px;
    background-image:linear-gradient(90deg,red 100%,green)
}
#postbox input{
    width: 176px;
    margin-right: 6px;
}
#postbox select {
    width: 96px;
    height: 30px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}
#security_code input{
    width: 165px;
    height: 30px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}
#security_code button{
    width: 115px;
    height: 30px;
    background-color: #ff9709;
    border: none;
    border-radius: 12px;
    color: white;
    margin-left: 10px;
    cursor: pointer;
}
#submit_btn {
    text-align: center;
    margin-top: 45px;
}
#submit_btn button{
    width: 230px;
    height: 45px;
    border: none;
    background-color: #ff9709;
    text-align: center;
    line-height: 45px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    border-radius: 45px;
}
.register_succes{
    text-align: center;
    font-size: 20px;
    padding: 85px 0 330px 0;
}
.register_succes p{
    margin-top: 30px;
}